Base | Representation |
---|---|
bin | 10111011101111011000… |
… | …10010111101010111110 |
3 | 2212002022010200112110200 |
4 | 23232331202113222332 |
5 | 101202340212204110 |
6 | 1414232114344330 |
7 | 112153553416416 |
oct | 13567542275276 |
9 | 2762263615420 |
10 | 806338788030 |
11 | 290a6a251a96 |
12 | 11033528b0a6 |
13 | 5b0642a4219 |
14 | 2b054163646 |
15 | 15e94a4b6c0 |
hex | bbbd897abe |
806338788030 has 48 divisors (see below), whose sum is σ = 2097896780304. Its totient is φ = 214878453120.
The previous prime is 806338787999. The next prime is 806338788061. The reversal of 806338788030 is 30887833608.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (806338787999) and next prime (806338788061).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2891464 + ... + 3158043.
It is an arithmetic number, because the mean of its divisors is an integer number (43706182923).
Almost surely, 2806338788030 is an apocalyptic number.
806338788030 is an abundant number, since it is smaller than the sum of its proper divisors (1291557992274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
806338788030 is a wasteful number, since it uses less digits than its factorization.
806338788030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6051001 (or 6050998 counting only the distinct ones).
The product of its (nonzero) digits is 4644864, while the sum is 54.
The spelling of 806338788030 in words is "eight hundred six billion, three hundred thirty-eight million, seven hundred eighty-eight thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •